Item | Mean value pre | Mean value post | CSA gain |
---|---|---|---|
1 | 3.7 | 2.1 | 59.3% |
2 | 3.5 | 2.0 | 60.0% |
3 | 2.9 | 1.7 | 63.2% |
4 | 2.7 | 1.8 | 54.3% |
5 | 3.0 | 2.0 | 50% |
6 | 2.9 | 2.3 | 31.6% |
7 | 2.3 | 1.8 | 38.5% |
8 | 2.7 | 1.9 | 47.1% |
9 | 2.8 | 2.0 | 44.4% |
10 | 2.8 | 2.0 | 44.4% |
11 | 3.2 | 1.8 | 63.3% |
12 | 3.8 | 2.5 | 46.4% |
13 | 2.8 | 1.8 | 55.6% |
14 | 1.8 | 1.5 | 37.5% |